31079808

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 101530800

約数和(自身を除く): 70450992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 92, 96, 102, 108, 128, 136, 138, 144, 153, 184, 192, 204, 207, 216, 272, 276, 288, 306, 368, 384, 391, 408, 414, 432, 459, 529, 544, 552, 576, 612, 621, 736, 782, 816, 828, 864, 918, 1058, 1088, 1104, 1152, 1173, 1224, 1242, 1472, 1564, 1587, 1632, 1656, 1728, 1836, 2116, 2176, 2208, 2346, 2448, 2484, 2944, 3128, 3174, 3264, 3312, 3456, 3519, 3672, 4232, 4416, 4692, 4761, 4896, 4968, 6256, 6348, 6528, 6624, 7038, 7344, 8464, 8832, 8993, 9384, 9522, 9792, 9936, 10557, 12512, 12696, 13248, 14076, 14283, 14688, 16928, 17986, 18768, 19044, 19584, 19872, 21114, 25024, 25392, 26496, 26979, 28152, 28566, 29376, 33856, 35972, 37536, 38088, 39744, 42228, 50048, 50784, 53958, 56304, 57132, 58752, 67712, 71944, 75072, 76176, 79488, 80937, 84456, 101568, 107916, 112608, 114264, 143888, 150144, 152352, 161874, 168912, 203136, 215832, 225216, 228528, 242811, 287776, 304704, 323748, 337824, 431664, 450432, 457056, 485622, 575552, 609408, 647496, 675648, 863328, 914112, 971244, 1151104, 1294992, 1351296, 1726656, 1828224, 1942488, 2589984, 3453312, 3884976, 5179968, 7769952, 10359936, 15539904, 31079808]

約数ペア:

[(1, 31079808), (2, 15539904), (3, 10359936), (4, 7769952), (6, 5179968), (8, 3884976), (9, 3453312), (12, 2589984), (16, 1942488), (17, 1828224), (18, 1726656), (23, 1351296), (24, 1294992), (27, 1151104), (32, 971244), (34, 914112), (36, 863328), (46, 675648), (48, 647496), (51, 609408), (54, 575552), (64, 485622), (68, 457056), (69, 450432), (72, 431664), (92, 337824), (96, 323748), (102, 304704), (108, 287776), (128, 242811), (136, 228528), (138, 225216), (144, 215832), (153, 203136), (184, 168912), (192, 161874), (204, 152352), (207, 150144), (216, 143888), (272, 114264), (276, 112608), (288, 107916), (306, 101568), (368, 84456), (384, 80937), (391, 79488), (408, 76176), (414, 75072), (432, 71944), (459, 67712), (529, 58752), (544, 57132), (552, 56304), (576, 53958), (612, 50784), (621, 50048), (736, 42228), (782, 39744), (816, 38088), (828, 37536), (864, 35972), (918, 33856), (1058, 29376), (1088, 28566), (1104, 28152), (1152, 26979), (1173, 26496), (1224, 25392), (1242, 25024), (1472, 21114), (1564, 19872), (1587, 19584), (1632, 19044), (1656, 18768), (1728, 17986), (1836, 16928), (2116, 14688), (2176, 14283), (2208, 14076), (2346, 13248), (2448, 12696), (2484, 12512), (2944, 10557), (3128, 9936), (3174, 9792), (3264, 9522), (3312, 9384), (3456, 8993), (3519, 8832), (3672, 8464), (4232, 7344), (4416, 7038), (4692, 6624), (4761, 6528), (4896, 6348), (4968, 6256)]